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Sondermann MAGSON MAU Series Operating Manual

Magnetically coupled submersible pumps. mau types 1+2.
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MAGSON magnetically coupled
submersible pumps
MAU types 1+2
Operating Manual

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Summary of Contents for Sondermann MAGSON MAU Series

  • Page 1 MAGSON magnetically coupled submersible pumps MAU types 1+2 Operating Manual...
  • Page 3 MAGSON centrifugal pumps Issue 2017-01 Declaration of conformity...

  • Page 4: Table Of Contents

    Table of contents Declaration of conformity ............6 Basic Information ..............7 2.1 Notes on the operating manual ..............7 2.2 Validity of data ..................7 2.3 Purpose ....................7 2.4 Use to the intended purpose ..............7 2.5 Anticipated misuse ................... 8 2.6 Limits of use ...................
  • Page 5 Installation ................16 6.1 Safety precautions ................. 16 6.2 Installation requirements ................ 16 6.3 Installation .................... 17 6.3.1 Hose and pipe lines ..............18 6.3.2 Suction line ................. 18 6.3.3 Discharge line ................18 6.3.4 Electrical connection ..............19 6.3.5 Controlling the direction of rotation ..........20 Putting into operation ............

  • Page 6: Declaration Of Conformity

    Declaration of conformity...

  • Page 7: Basic Information

    2. Basic Information Notes on the operating manual This operating manual has been prepared to meet all product-specific and user-related requirements of the law and of all relevant regulations and rules, technical standards, directives and agreements. The manual includes important information on the functioning of MAGSON magnetically coupled centrifugal pumps and how to use, install, service and dispose of them.

  • Page 8: Anticipated Misuse

    The pump must only be used to the intended purpose specified by this operating manual. Inappropriate operation or insufficient service and maintenance will cancel the right to all warranty claims. Contact details SONDERMANN Pumpen + Filter GmbH & Co. KG August-Horch-Strasse 2 51149 Cologne (Porz), Germany...

  • Page 9: Safety

    Safety Standards and directives Name Contents 2006/42/EG Directive 2006/42/EC of the European Parliament and of the Council of 17 May 2006 on machinery, and amending Directive 95/16/ECG (recast) (1) 2014/30/EU Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast) Table 1: European Directives...

  • Page 10: Depiction Of Safety Instructions

    Depiction of safety instructions Depiction of safety instructions Depiction of safety instructions Depiction of safety instructions Depiction of safety instructions All safety instructions of this document are marked with symbols designed on the basis of All safety instructions of this document are marked with symbols designed on the basis of All safety instructions of this document are marked with symbols designed on the basis of All safety instructions of this document are marked with symbols designed on the basis of All safety instructions of this document are marked with symbols designed on the basis of...

  • Page 11: Technical Information

    4. Technical Information General description MAGSON magnetically coupled centrifugal pumps are non-self-priming centrifugal pumps made of plastic and built in horizontal single-stage monoblock design. A magnetic coupling connects the pump to the motor and transmits the power of the motor to the impeller.
  • Page 12 Overview of available materials being in contact with fluid: Overview of available materials being in contact with fluid: Overview of available materials being in contact with fluid: Overview of available materials being in contact with fluid: Overview of available materials being in contact with fluid: Overview of available materials being in contact with fluid: Overview of available materials being in contact with fluid: Component...

  • Page 13: Structure Of Magson Mau Bg 1

    Structure of MAGSON MAU BG 1 Motor Motor casing Screw M5 x 15 Cable Outer Magnet Washer Screw M6 x 15 O-Ring O-Ring Rear casing Rear thrust ring Shaft Mouth ring Bearing Impeller O-Ring Pump casing Liner Ring Screw O-Ring Strainer Screw M10 x 20 Hose joint...

  • Page 14: Structure Of Magson Mau Bg 2

    Structure of MAGSON MAU BG 2 Motor Outer Magnet Motor nut Cable Motor casing Impeller Inner Magnet Front Bearing Rear Bearing Separating Board O-Ring Pump Casing Shaft Set Bolt Set Bolt O-Ring Floating Washer Stand Bolt Strainer Sludge Fence Bottom Plate Valve Socket Abb.

  • Page 15: Transport And Temporary Storage

    5. Transport and temporary storage Transport and temporary storage Transport and temporary storage Transport and temporary storage Transport and temporary storage Transport and temporary storage Transport and temporary storage Safety instruction Safety instruction Safety instruction Safety instruction WARNING WARNING Danger of getting jammed or bruised during transport of the p Danger of getting jammed or bruised during transport of the p Danger of getting jammed or bruised during transport of the p Danger of getting jammed or bruised during transport of the p...

  • Page 16: Installation

    6. Installation Installation Installation Safety precautions Safety precautions Safety precautions Safety precautions WARNING WARNING Danger of getting jammed or bruised du Danger of getting jammed or bruised du Danger of getting jammed or bruised du Danger of getting jammed or bruised during installation of the pump Danger of getting jammed or bruised du ring installation of the pump ring installation of the pump...

  • Page 17: Installation

    Installation Installation Installation 1. Before lowering pump into pit install hose or Before lowering pump into pit install hose or Before lowering pump into pit install hose or Before lowering pump into pit install hose or Before lowering pump into pit install hose or discharge pipe.

  • Page 18: Hose And Pipe Lines

    6.3.1 Hose and pipe lines Hose and pipe lines Hose and pipe lines Hose and pipe lines 1. All pipe line diameters should be sufficiently large. The flow rate of the suction line All pipe line diameters should be sufficiently large. The flow rate of the suction line All pipe line diameters should be sufficiently large.

  • Page 19: Electrical Connection

    6.3.4 Electrical connection Electrical connection Electrical connection Electrical connection NOTE NOTE Qualified personnel only are allowed to connect the pump to Qualified personnel only are allowed to connect the pump to Qualified personnel only are allowed to connect the pump to Qualified personnel only are allowed to connect the pump to Qualified personnel only are allowed to connect the pump to the electrical mains.

  • Page 20: Controlling The Direction Of Rotation

    6.3.5 Controlling th Controlling th Controlling the direction of rotation e direction of rotation e direction of rotation ATTENTION ATTENTION Dry-running will damage the pump running will damage the pump running will damage the pump running will damage the pump Do not check the direction of rotation when there is no fluid in the pump! Do not check the direction of rotation when there is no fluid in the pump! Do not check the direction of rotation when there is no fluid in the pump!

  • Page 21: Putting Into Operation

    Putting into operation Putting into operation Putting into operation Putting into operation Putting into operation Safety precautions Safety precautions Safety precautions Safety precautions WARNING WARNING Danger of breaking during operation Danger of breaking during operation Danger of breaking during operation Danger of breaking during operation Danger of breaking during operation Regularly check the pump for damages.

  • Page 22: Putting Into Operation

    Putting into operation Putting into operation Putting into operation Putting into operation 1. Switch on the motor. Switch on the motor. Switch on the motor. 2. Slowly open the shut Slowly open the shut Slowly open the shut-off valve of the discharge side to adjust the operating point. If off valve of the discharge side to adjust the operating point.

  • Page 23: Shut-Down Procedure

    8. Shut Shut-down procedure down procedure down procedure down procedure 1. Switch off the motor. Switch off the motor. Switch off the motor. 2. Close the shut Close the shut-off valves. off valves. 3. When some fluid remains within the pump, secure the shut When some fluid remains within the pump, secure the shut When some fluid remains within the pump, secure the shut When some fluid remains within the pump, secure the shut...

  • Page 24: General Information

    ∀ Check all electrical equipment at regular intervals according to the locally valid regulations (like the Check all electrical equipment at regular intervals according to the locally valid regulations (like the Check all electrical equipment at regular intervals according to the locally valid regulations (like the Check all electrical equipment at regular intervals according to the locally valid regulations (like the Check all electrical equipment at regular intervals according to the locally valid regulations (like the Check all electrical equipment at regular intervals according to the locally valid regulations (like the...

  • Page 25: Static O-Ring Seals

    All spare parts are available at Sondermann Pumpen + Filter GmbH & Co. KG. See the Append All spare parts are available at Sondermann Pumpen + Filter GmbH & Co. KG. See the Appendix for the spare All spare parts are available at Sondermann Pumpen + Filter GmbH & Co. KG. See the Append ix for the spare parts lists.

  • Page 26: Mau Type 2

    9.4.2 MAU type 2 8. Remove 4 pcs of the set bolt 52 (16) from 11. Remove the O-ring for separating the stand bolt (20) to fix the casing (13) board (12) and move the impeller 9. The bottom board (23) with the stand bolt attached to the driving side (20) and the strainer (21) are separated.

  • Page 27: Dismantling Motor & Cable

    Dismantling Motor & Cable Never disassemble motor or cable. You will lose warranty immediately. If motor or cable is damaged send the pump to manufacturer for maintenance and repair. Assembling of the pump 9.6.1 MAU type 1 Check that motor is dry; clean O-rings off and set them as the same way as disassembly. Tighten the bolts (20) alternately and diagonally with a torque of 7,5 Nm.

  • Page 28: 10. Troubleshooting

    10. Troubleshooting Malfunction Cause Elimination The pump does not start No voltage. Check the voltage. when being switched on. The impeller jams. Check both the impeller and the fan blade of the motor for easy movement. The magnetic coupling The relative density and/or Reduce the delivery rate;...
  • Page 29 Malfunction Cause Elimination The delivery rate is too high. Pump losses are less Reduce the flow rate of the significant than presumed. discharge line. Reduce the impeller diameter. Use a frequency converter to adjust the motor speed. Unusual mechanical running Damaged bearing of the Take the motor off the pump and noise.

  • Page 30: Appendix

    Appendix Technical data of MAU pump of type 1 & 2 Table 5: Technical Data MAU BG 1-2...
  • Page 31 Fig. 3: Technical drawing of an MAU pump of type 1 Fig. 4: Technical drawing of an MAU pump of type 2 MAGSON centrifugal pumps Issue 1| 2017-01 Appendix...
  • Page 32 Fig. 5: Characteristic curves of MAU pumps of type 1-2, measured with water of 20°C...
  • Page 33 Exploded view of an MAU pump type 1 MAGSON centrifugal pumps Issue 1| 2017-01 Appendix...
  • Page 34 Spare parts list for MAU pumps of type 1 Motor Motor casing Screw M5 x 15 Cable Outer Magnet Washer Screw M6 x 15 O-Ring O-Ring Rear casing Rear thrust ring Shaft Mouth ring Bearing Impeller O-Ring Pump casing Liner Ring Screw O-Ring Strainer...
  • Page 35 Exploded view of an MAU pump of type 2 MAGSON centrifugal pumps Issue 1| 2017-01 Appendix...
  • Page 36 Spare parts list for MA pumps of type 3 Motor Outer Magnet Motor nut Cable Motor casing Impeller Inner Magnet Front Bearing Rear Bearing Separating Board O-Ring Pump Casing Shaft Set Bolt Set Bolt O-Ring Floating Washer Stand Bolt Strainer Sludge Fence Bottom Plate Valve Socket...
  • Page 37 D)Safety instructions for electric motors Safety instructions for electric motors Safety instructions for electric motors Safety instructions for electric motors Safety instructions for electric motors Safety instructions for electric motors MAGSON centrifugal pumps MAGSON centrifugal pumps MAGSON centrifugal pumps Issue 1| 2017 Issue 1| 2017-01 Appendix...
  • Page 38 Notwithstanding the receipt of this declaration, we reserve the right to reject its repair for other reasons. No SONDERMANN product or component of them will be accepted for service or repair unless the declaration of decontamination is enclosed! Apart from that, we do NOT accept any pump that has been operated with radioactive substances.
  • Page 39 Declaration of Decontamination The undersigned herewith declare that the following pump and its accessories are harmless and ask you to service and/or repair it or them. Type: ..............................................Serial number: ........................Date of delivery: ........................Kind of problem: ..............................................
  • Page 40 This operating manual is protected by copyright and must not be copied nor transmitted or used in any form or by any means in full or in parts, unless explicitly authorized in writing by SONDERMANN Pumpen + Filter GmbH & Co. KG..

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